492788988

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 1310749440

約数和(自身を除く): 817960452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 131, 183, 244, 262, 366, 393, 524, 549, 571, 732, 786, 1098, 1142, 1179, 1572, 1647, 1713, 2196, 2284, 2358, 3294, 3426, 3537, 4716, 5139, 6588, 6852, 7074, 7991, 10278, 14148, 15417, 15982, 20556, 23973, 30834, 31964, 34831, 47946, 61668, 69662, 71919, 74801, 95892, 104493, 139324, 143838, 149602, 208986, 215757, 224403, 287676, 299204, 313479, 417972, 431514, 448806, 626958, 673209, 863028, 897612, 940437, 1253916, 1346418, 1880874, 2019627, 2692836, 3761748, 4039254, 4562861, 8078508, 9125722, 13688583, 18251444, 27377166, 41065749, 54754332, 82131498, 123197247, 164262996, 246394494, 492788988]

約数ペア:

[(1, 492788988), (2, 246394494), (3, 164262996), (4, 123197247), (6, 82131498), (9, 54754332), (12, 41065749), (18, 27377166), (27, 18251444), (36, 13688583), (54, 9125722), (61, 8078508), (108, 4562861), (122, 4039254), (131, 3761748), (183, 2692836), (244, 2019627), (262, 1880874), (366, 1346418), (393, 1253916), (524, 940437), (549, 897612), (571, 863028), (732, 673209), (786, 626958), (1098, 448806), (1142, 431514), (1179, 417972), (1572, 313479), (1647, 299204), (1713, 287676), (2196, 224403), (2284, 215757), (2358, 208986), (3294, 149602), (3426, 143838), (3537, 139324), (4716, 104493), (5139, 95892), (6588, 74801), (6852, 71919), (7074, 69662), (7991, 61668), (10278, 47946), (14148, 34831), (15417, 31964), (15982, 30834), (20556, 23973)]